Configuration of proguard-rules.pro

README.md

Proguard Configuration

1) Enable Proguard in your build.gradle module :

android {
    //...
    buildTypes {
        release {
            minifyEnabled true // Change value with true
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

In that case, all the classes are encrypted.

2) Keep specific classes and methods

You can change your proguard-rules.pro to keep visible specific classes and methods.

-keep classmembers class your.package.classname {
  *; #KEEP ALL
}

Example:

-keep public class com.mikhaellopez.MyClass {
	 public static final <fields>;
	 public <methods>;
}

You can also apply it to a whole package:

-keep class your.package.* {
  *;
}

3) Properties Keep

Code	Keep effect
*;	KEEP ALL
public static final <fields>;	KEEP ALL PUBLIC ATTRIBUTES
public <methods>;	KEEP ALL PUBLIC METHODS
public *;	KEEP ALL PUBLIC METHODS AND ATTRIBUTES
public void onCreate(...);	KEEP SPECIFIC METHOD
<fields>;	KEEP ALL FIELDS
<methods>;	KEEP ALL METHODS